We should ______ our agents of any price increases. （A) notify （B) tell （C) notice

A.We should plants more trees and flowers.

B.We should clean the banks of our rivers.

C.We should know what will happen in the future.

D.We should know what we must do and begin to do now.

A.which

B. whether

C. what

A.concentrate

B.cost

C.spend

D.make

A.critical

B.belt

C.conscience

D.copper

A.Since the products sold in our market, the prices should be set by us.

B.Since the products will be sold in our country, the prices should be regulated by us.

C.Because the products sold in our market, we should set the price.

D.Because the products sold in our market, so we should set the price.